43 entries under outdated topic. ×

27
primitive(adjective, cause, violent, important, head)
24
primeval(adjective, violent, head, beginning, vicious)
18
aboriginal(adjective, cause, violent, head, beginning)
17
original(adjective, cause, start, extraordinary, superior)
16
early(adjective, head, beginning, last, original)
11
antediluvian(adjective, original, old, venerable)
11
old(adjective, simple, beginning, original, old)
10
pristine(adjective, violent, head, beginning, vicious)
6
antique(adjective, last, original, old, venerable)
5
antiquated(adjective, last, original, old, venerable)
5
archaic(adjective, original, old, venerable)
5
former(adjective, last, original, past, primitive)
3
old-time(adjective, last, original, past, primitive)
3
olden(adjective, original, old, past, primitive)
3
past(adjective, last, original, past, primitive)
2
immemorial(last, original, past, primitive, venerable)
2
venerable(adjective, original, old, past, primitive)
1
age-old(last, original, old, venerable)
1
cast-off(last, original, past, primitive, venerable)
1
crumbling(last, original, past, venerable)
<123>
11 years ago|9k views|share |citing 
APASmart Define. (2015). primordial thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/primordial/thesaurus/synonyms
ChicagoSmart Define. 2015. "primordial thesaurus" https://smartdefine.org/primordial/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, primordial thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/primordial/thesaurus/synonyms>.
MLASmart Define. "primordial thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/primordial/thesaurus/synonyms>